From 25a177a2e5760b41c3cc75ad354ef41fafbc26a5 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Wed, 12 Oct 2011 16:42:55 +0200
Subject: [PATCH] test: assert that readdir on file raises UV_ENOTDIR

---
 test/fixtures/empty_file |  0
 test/test-fs.c           | 33 +++++++++++++++++++++++++++++++++
 test/test-list.h         |  2 ++
 3 files changed, 35 insertions(+)
 create mode 100644 test/fixtures/empty_file

diff --git a/test/fixtures/empty_file b/test/fixtures/empty_file
new file mode 100644
index 00000000..e69de29b
diff --git a/test/test-fs.c b/test/test-fs.c
index 38953fd3..f6930976 100644
--- a/test/test-fs.c
+++ b/test/test-fs.c
@@ -364,6 +364,17 @@ static void empty_readdir_cb(uv_fs_t* req) {
 }
 
 
+static void file_readdir_cb(uv_fs_t* req) {
+  ASSERT(req == &readdir_req);
+  ASSERT(req->fs_type == UV_FS_READDIR);
+  ASSERT(req->result == -1);
+  ASSERT(req->ptr == NULL);
+  ASSERT(uv_last_error(req->loop).code == UV_ENOTDIR);
+  uv_fs_req_cleanup(req);
+  readdir_cb_count++;
+}
+
+
 static void stat_cb(uv_fs_t* req) {
   ASSERT(req == &stat_req);
   ASSERT(req->fs_type == UV_FS_STAT || req->fs_type == UV_FS_LSTAT);
@@ -1333,3 +1344,25 @@ TEST_IMPL(fs_readdir_empty_dir) {
 
   return 0;
 }
+
+
+TEST_IMPL(fs_readdir_file) {
+  const char* path;
+  int r;
+
+  path = "test/fixtures/empty_file";
+  loop = uv_default_loop();
+
+  r = uv_fs_readdir(loop, &readdir_req, path, 0, NULL);
+  ASSERT(r == -1);
+  ASSERT(uv_last_error(loop).code == UV_ENOTDIR);
+
+  r = uv_fs_readdir(loop, &readdir_req, path, 0, file_readdir_cb);
+  ASSERT(r == 0);
+
+  ASSERT(readdir_cb_count == 0);
+  uv_run(loop);
+  ASSERT(readdir_cb_count == 1);
+
+  return 0;
+}
diff --git a/test/test-list.h b/test/test-list.h
index 49408e3d..7b912bc6 100644
--- a/test/test-list.h
+++ b/test/test-list.h
@@ -102,6 +102,7 @@ TEST_DECLARE   (fs_event_watch_dir)
 TEST_DECLARE   (fs_event_watch_file)
 TEST_DECLARE   (fs_event_watch_file_current_dir)
 TEST_DECLARE   (fs_readdir_empty_dir)
+TEST_DECLARE   (fs_readdir_file)
 TEST_DECLARE   (threadpool_queue_work_simple)
 #ifdef _WIN32
 TEST_DECLARE   (spawn_detect_pipe_name_collisions_on_windows)
@@ -238,6 +239,7 @@ TASK_LIST_START
   TEST_ENTRY  (fs_event_watch_file)
   TEST_ENTRY  (fs_event_watch_file_current_dir)
   TEST_ENTRY  (fs_readdir_empty_dir)
+  TEST_ENTRY  (fs_readdir_file)
 
   TEST_ENTRY  (threadpool_queue_work_simple)